Effect of radial artery harvest on collateral forearm blood flow and digital perfusion
نویسندگان
چکیده
منابع مشابه
Endoscopic Radial Artery Harvest in the Presence of a Forearm Scar and a Recurrent Lipoma
A 42-year old man with previous history of lipoma excised from the left wrist with recurrence underwent coronary artery bypass grafting (CABG) using complete arterial revascularization. Left radial artery (non dominant hand) was successfully harvested using endoscopic technique completely avoiding the scar and the lipoma in the patient’s forearm, allowing complete arterial revascularization to ...
متن کاملEffect of collateral blood flow and cerebral vasomotor reactivity on the outcome of carotid artery occlusion.
BACKGROUND AND PURPOSE Evidence suggests that an alteration in cerebral hemodynamics plays a relevant role in the occurrence of stroke in patients with carotid occlusion. The purpose of the present study was to evaluate the relationships among baseline characteristics, type and number of collateral pathways, cerebral vasomotor reactivity (VMR), and outcome of patients with carotid occlusion. ...
متن کاملComparative effect of verapamil and nitroglycerin on collateral blood flow.
The effects of intracoronary verapamil and nitroglycerin on collateral blood flow were compared under conditions where coronary perfusion pressure was held constant with a servopump and the systemic effects of the drugs were minimal. Both drugs were infused into 12 anesthetized dogs after occlusion of the left anterior descending coronary artery (LAD) and regional myocardial blood flow (MBF) wa...
متن کاملEffect of carotid endarterectomy on primary collateral blood flow in patients with severe carotid artery lesions.
BACKGROUND AND PURPOSE In patients with severe obstruction of the internal carotid artery (ICA), it is recognized that the preoperative failure to visualize collaterals of the circle of Willis increases the risk of hemispheric ischemia before, during, and after carotid endarterectomy (CEA). The purpose of the present study was to assess the effect of CEA on the anatomy and function of the circl...
متن کاملLong-term digital blood flow after radial artery harvesting for coronary artery bypass grafting.
OBJECTIVE The radial artery is widely used as a bypass conduit in coronary artery bypass surgery, but the long-term flow readjustment in the hands and fingers induced by the removal of the radial artery is poorly understood. METHODS Using pulse-volume-recording plethysmography, digital blood flow was measured semiquantitatively in 24 patients immediately after harvesting of the radial artery ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 2002
ISSN: 0022-5223
DOI: 10.1067/mtc.2002.119885